From 503b5bea4c5a6a7fcda963c20775463c4c897659 Mon Sep 17 00:00:00 2001
From: Alex Leferry 2 <alexherbo2@gmail.com>
Date: Mon, 26 Sep 2016 11:51:53 +0200
Subject: [PATCH] add ranger.kak

---
 rc/extra/ranger.kak | 20 +++++++++++++++++---
 1 file changed, 17 insertions(+), 3 deletions(-)

diff --git a/rc/extra/ranger.kak b/rc/extra/ranger.kak
index 754baf90..116e800a 100644
--- a/rc/extra/ranger.kak
+++ b/rc/extra/ranger.kak
@@ -11,7 +11,7 @@ hook global KakBegin .* %{ %sh{
 }}
 
 hook global RuntimeError "\d+:\d+: '\w+' (.*): is a directory" %{ %sh{
-  directory=$(echo $kak_hook_param | pcregrep --only-matching=1 "\d+:\d+: '\w+' (.*): is a directory")
+  directory=$(expr $kak_hook_param : "[0-9]*:[0-9]*: '[a-z]*' \\(.*\\): is a directory")
   if [ "$kak_opt_file_manager" = ranger ]; then
     echo ranger $directory
   fi
@@ -21,8 +21,22 @@ def ranger -docstring 'ranger file manager' \
            -params ..                       \
            -file-completion %{ %sh{
   if [ -n "$TMUX" ]; then
-    tmux split-window -h ranger $@ --cmd "map <return> eval fm.execute_console('shell echo eval -client $kak_client edit {file} | kak -p $kak_session; tmux select-pane -t $kak_client_env_TMUX_PANE'.format(file=fm.thisfile.path)) if fm.thisfile.is_file else fm.execute_console('move right=1')"
+    tmux split-window -h \
+      ranger $@ --cmd " \
+        map <return> eval \
+          fm.execute_console('shell \
+            echo eval -client $kak_client edit {file} | \
+            kak -p $kak_session; \
+            tmux select-pane -t $kak_client_env_TMUX_PANE'.format(file=fm.thisfile.path)) \
+          if fm.thisfile.is_file else fm.execute_console('move right=1')"
   elif [ -n "$WINDOWID" ]; then
-    setsid $kak_opt_termcmd "ranger $@ --cmd "'"'"map <return> eval fm.execute_console('shell echo eval -client $kak_client edit {file} | kak -p $kak_session; xdotool windowactivate $kak_client_env_WINDOWID'.format(file=fm.thisfile.path)) if fm.thisfile.is_file else fm.execute_console('move right=1')"'"' < /dev/null > /dev/null 2>&1 &
+    setsid $kak_opt_termcmd " \
+      ranger $@ --cmd "'"'" \
+        map <return> eval \
+          fm.execute_console('shell \
+            echo eval -client $kak_client edit {file} | \
+            kak -p $kak_session; \
+            xdotool windowactivate $kak_client_env_WINDOWID'.format(file=fm.thisfile.path)) \
+          if fm.thisfile.is_file else fm.execute_console('move right=1')"'"' < /dev/null > /dev/null 2>&1 &
   fi
 }}